The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 20, 2019
Filed:
Jul. 27, 2015
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Toshiteru Yamasaki, Yokohama, JP;
Assignee:
CANON KABUSHIKI KAISHA, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G03G 15/08 (2006.01); G03G 21/18 (2006.01);
U.S. Cl.
CPC ...
G03G 15/0817 (2013.01); G03G 15/0894 (2013.01); G03G 15/0898 (2013.01); G03G 21/181 (2013.01); G03G 21/1825 (2013.01); G03G 21/1828 (2013.01); G03G 15/0882 (2013.01); G03G 15/0884 (2013.01);
Abstract
A method for manufacturing a cartridge attachable to and detachable from a main body of an image forming apparatus, includes preparing a unit that includes a frame including a developer storage unit storing developer and an opening connecting to the outside from the developer storage unit, and a first sheet member, one edge of which is attached to the frame, arranging a connecting member on the first sheet member, fixing a second sheet member to the first sheet member via the connecting member, and attaching a rotation member onto the opening so that the rotation member abuts on the second sheet member.